My colleagues and I are actually all trying different tips in the book now, and comparing notes. It's really fun, and gives us something to chat about at lunch.

My colleagues and I are actually all trying different tips in the book now, and comparing notes. It's really fun, and gives us something to chat about at lunch. I think it doesn't hurt to tell people what you're experimenting with -- or, put another way, it can help more than it can hurt if they decide to join forces with you.